document.write( "Question 51082: The sum of the ages of Jerry and his father is 64 years. The difference i their ages is 32 years. How old is each? \n" ); document.write( "
Algebra.Com's Answer #34052 by darq(90)![]() ![]() You can put this solution on YOUR website! J+F=64 \n" ); document.write( "F-J=32 (Usually you don't expect a younger father :) )\r \n" ); document.write( "\n" ); document.write( "J+F=64 \n" ); document.write( "F-J=32\r \n" ); document.write( "\n" ); document.write( "F=64-J \n" ); document.write( "F=J+32\r \n" ); document.write( "\n" ); document.write( "J+32=64-J \n" ); document.write( "2J=32 \n" ); document.write( "J=16\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Jerry = 16 years old \n" ); document.write( "Father = 16+32 = 48 years old \n" ); document.write( " |